| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.84 | 9.636% | $68.8953 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $179.50 | 10.318% | $198.0208 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $188.56 | 10.761% | $208.8509 | $208.85 | $208.85 | $208.90 |
| Purchase #4 | $131.90 | 8.562% | $143.1933 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $154.98 | 3.191% | $159.9254 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $185.75 | 6.610% | $198.0281 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $232.69 | 5.353% | $245.1459 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $1,136.22 | $1,222.0597 | $1,222.07 | $1,222.10 | $1,222.00 | |